Flat suction cup (round) for process safe handling of smooth or slightly rough surfaces

Suction cup materialSilicone SI
Material hardness [Shore A]55 Shore A
Material characteristicsFDA-compatible
Vacuum connectionG1/4"-M
SUF 90 SI-55 G1/4-AG
Attribute Value
Dmax(S) 98.10 mm
Ds 90 mm
dn 5.10 mm
G1 G1/4"-M
H 23.20 mm
LG1 10 mm
SW1 17 mm
Z (Stroke) 7 mm
Attribute Value
Suction force (-600mbar) 328 N
Pull-off force 328 N
Volume 34.30 cm³
Curve radius (min) (convex) 150 mm
Hose diameter (empf.) d 6 mm
Size 90
Suction cup material Silicone SI
Material hardness [Shore A] 55 Shore A
Weight 98.10 g
Product family SUF
Number of folds 0

Note: Suction force: The specified suction forces are theoretical values at a vacuum of -0.6 bar and with a dry, smooth and flat workpiece surface - they do not include a safety factor Hose diameter: The recommended hose diameter refers to a hose length of approx. 2 m

Ordering information: SUF 90 SI-55 G1/4-AG

Suction cup SUF (elastomer part + connection nipple) is delivered assembled.


Available spare parts: suction cup SUF, connection nipple SC